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https://github.com/Fennix-Project/Kernel.git
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38 lines
742 B
C++
38 lines
742 B
C++
#include <smp.hpp>
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#include <ints.hpp>
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#include <memory.hpp>
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#include <assert.h>
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#include <cpu.hpp>
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#include "../../../kernel.h"
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volatile bool CPUEnabled = false;
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#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
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static __attribute__((aligned(PAGE_SIZE))) CPUData CPUs[MAX_CPU] = {0};
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CPUData *GetCPU(uint64_t id) { return &CPUs[id]; }
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CPUData *GetCurrentCPU()
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{
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uint64_t ret = 0;
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if (!(&CPUs[ret])->IsActive)
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{
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error("CPU %d is not active!", ret);
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return &CPUs[0];
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}
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assert((&CPUs[ret])->Checksum == CPU_DATA_CHECKSUM);
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return &CPUs[ret];
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}
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namespace SMP
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{
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int CPUCores = 0;
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void Initialize(void *madt)
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{
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fixme("SMP::Initialize() is not implemented!");
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}
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}
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